instiki/vendor/rails/railties/test/gem_dependency_test.rb

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require 'plugin_test_helper'
class Rails::GemDependency
public :install_command, :unpack_command
end
uses_mocha "Plugin Tests" do
class GemDependencyTest < Test::Unit::TestCase
def setup
@gem = Rails::GemDependency.new "hpricot"
@gem_with_source = Rails::GemDependency.new "hpricot", :source => "http://code.whytheluckystiff.net"
@gem_with_version = Rails::GemDependency.new "hpricot", :version => "= 0.6"
@gem_with_lib = Rails::GemDependency.new "aws-s3", :lib => "aws/s3"
@gem_without_load = Rails::GemDependency.new "hpricot", :lib => false
end
def test_configuration_adds_gem_dependency
config = Rails::Configuration.new
config.gem "aws-s3", :lib => "aws/s3", :version => "0.4.0"
assert_equal [["install", "aws-s3", "--version", '"= 0.4.0"']], config.gems.collect(&:install_command)
end
def test_gem_creates_install_command
assert_equal %w(install hpricot), @gem.install_command
end
def test_gem_with_source_creates_install_command
assert_equal %w(install hpricot --source http://code.whytheluckystiff.net), @gem_with_source.install_command
end
def test_gem_with_version_creates_install_command
assert_equal ["install", "hpricot", "--version", '"= 0.6"'], @gem_with_version.install_command
end
def test_gem_creates_unpack_command
assert_equal %w(unpack hpricot), @gem.unpack_command
end
def test_gem_with_version_unpack_install_command
assert_equal ["unpack", "hpricot", "--version", '"= 0.6"'], @gem_with_version.unpack_command
end
def test_gem_adds_load_paths
@gem.expects(:gem).with(@gem.name)
@gem.add_load_paths
end
def test_gem_with_version_adds_load_paths
@gem_with_version.expects(:gem).with(@gem_with_version.name, @gem_with_version.requirement.to_s)
@gem_with_version.add_load_paths
end
def test_gem_loading
@gem.expects(:gem).with(@gem.name)
@gem.expects(:require).with(@gem.name)
@gem.add_load_paths
@gem.load
end
def test_gem_with_lib_loading
@gem_with_lib.expects(:gem).with(@gem_with_lib.name)
@gem_with_lib.expects(:require).with(@gem_with_lib.lib)
@gem_with_lib.add_load_paths
@gem_with_lib.load
end
def test_gem_without_lib_loading
@gem_without_load.expects(:gem).with(@gem_without_load.name)
@gem_without_load.expects(:require).with(@gem_without_load.lib).never
@gem_without_load.add_load_paths
@gem_without_load.load
end
end
end